Total population (2020)
69,295
Change by 2050 (vs 2020)
-13.6%
Share aged 65+
26.1%
Akiya (vacancy) rate
8.8%
Private rent (JPY/m²)
1,286 JPY/m²/month (≈ $8.3 at ¥155/USD, Jun 2026)
Net migration
-26.0
Investment Attractiveness Score
51 / 100
Relocation Suitability Score
61 / 100
Scores are this site's own 0–100 indices based on the 2020 Census; 2025 figures are shown for reference.
Population Projection (2025–2050)
IPSS projection (令和5年 / 2023). Change vs 2020 Census (69,295).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 68,351 | 68,382vs projection +31 | -1.4% |
| 2030 | 66,786 | — | -3.6% |
| 2035 | 65,130 | — | -6.0% |
| 2040 | 63,403 | — | -8.5% |
| 2045 | 61,652 | — | -11.0% |
| 2050 | 59,878 | — | -13.6% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 8.8% (national avg. 13.8%).
Private rental rent: 1,286 JPY/m²/month (≈ $8.3 at ¥155/USD, Jun 2026).
This vacancy count includes secondary homes (e.g. vacation homes), so it runs high in resort/tourist areas. See the Statistics Bureau Housing and Land Survey definitions. Average of all units including older buildings; differs from current asking rents.